For use on exterior mobile home doors where key locking is desired. Turnbutton from interior or key from exterior will lock or unlock both knobs. Full Lip 1/4" Radius, 2- pcs Nickel Finish Brass Key (KW1 5-pin),

For use on exterior mobile home doors where key locking is desired. Turnbutton from interior or key from exterior will lock or unlock both knobs. Full Lip 1/4" Radius, 2- pcs Nickel Finish Brass Key (KW1 5-pin),